@import url("https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/css/bootstrap.min.css");
.clearfix:before,
.clearfix:after {
  content: "";
  display: block;
  clear: both;
}
body {
  background-color: #fff;
}
#gastec dl,
#gastec ol,
#gastec ul {
  margin-top: 0;
  margin-bottom: 0;
}
#gastec ol,
#gastec ul {
  padding-left: 0;
}
#gastec p {
  font-size: 14px;
}
#gastec .g-title {
  font-weight: 800;
  text-align: center;
  height: 60px;
  line-height: 60px;
  color: #fff;
  background-color: #0e3192;
}
#gastec .g-h3 {
  margin-top: 20px;
  color: #0e3192;
  font-weight: 800;
}
#gastec .g-h4 {
  margin-top: 20px;
  font-size: 20px;
  height: 40px;
  line-height: 40px;
  border-bottom: 2px solid #1876bb;
}
#gastec .g-h4 h4 {
  font-weight: bold;
  color: #1876bb !important;
}
#gastec .g-h5 {
  margin: 10px, 0 !important;
  font-size: 18px;
  background-color: #e4e8f3;
  font-weight: bold;
  height: 40px;
  line-height: 40px;
  color: #000;
  text-indent: 2em;
  border-bottom: 2px solid #0e3192;
}
#gastec .g-h6 {
  font-weight: 700;
  font-size: 12px;
  color: #999;
}
#gastec .g-list ul li {
  font-weight: bold;
}
#gastec .g-list ul li::before {
  content: "●";
  color: #1b77b8;
  display: inline-block;
  margin-right: 7px;
}
#gastec .g-float .g-float-item {
  float: left;
  width: 20%;
}
#gastec .g-float .g-float-item .item-title {
  font-size: 16px;
  font-weight: 700;
  color: #0e3192;
}
#gastec .g-float .g-float-item img {
  width: 100%;
}
#gastec .g-flex {
  display: flex;
  margin: 10px 0;
}
#gastec .g-flex .g-flex-left {
  flex: 1;
  position: relative;
}
#gastec .g-flex .g-flex-left h3 {
  color: #1876bb;
}
#gastec .g-flex .g-flex-left .g-flex-center {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translate(0, -50%);
}
#gastec .g-flex .g-flex-left .g-flex-center h3 {
  color: #1876bb;
}
#gastec .g-flex .g-flex-right {
  position: relative;
}
#gastec .g-flex .g-flex-right img {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translate(0, -50%);
}
#gastec .g-flex-three {
  display: flex;
  flex-wrap: wrap;
}
#gastec .g-flex-three .g-flex-three-item {
  width: 32%;
  margin-right: 10px;
  display: flex;
  flex-direction: column;
}
#gastec .g-flex-three .g-flex-three-item img {
  height: 290px;
  width: 290px;
  margin-bottom: 5px;
}
#gastec .g-flex-three .g-flex-three-item h5 {
  font-size: 14px;
  color: #333399;
}
#gastec .g-flex-three .g-flex-three-item p {
  font-size: 12px;
  color: #999;
  text-indent: 0;
}
#gastec .g-flex-column {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
#gastec .g-preview {
  display: flex;
  border-top: 1px solid #f1f1f1;
  border-left: 1px solid #f1f1f1;
  border-collapse: collapse;
  flex-wrap: wrap;
}
#gastec .g-preview .g-preview-item {
  width: 896px;
  height: 210px;
  display: flex;
}
#gastec .g-preview .g-preview-item .g-preview-left {
  flex: 1;
  position: relative;
  border-right: 1px solid #f1f1f1;
  border-bottom: 1px solid #f1f1f1;
}
#gastec .g-preview .g-preview-item .g-preview-left .g-preview-left-center {
  padding: 10px;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translate(0, -50%);
}
#gastec .g-preview .g-preview-item .g-preview-left .g-preview-left-center .g-span-y {
  margin-right: 10px;
  font-size: 14px;
  font-weight: bold;
  background-color: #e67e22;
  color: #fff;
  padding: 0 10px;
}
#gastec .g-preview .g-preview-item .g-preview-left .g-preview-left-center .g-span-g {
  font-size: 14px;
  margin-right: 10px;
  font-weight: bold;
  background-color: #16a085;
  color: #fff;
  padding: 0 10px;
}
#gastec .g-preview .g-preview-item .g-preview-left .g-preview-left-center h3 {
  color: #3498db;
  font-weight: bold;
}
#gastec .g-preview .g-preview-item .g-preview-left .g-preview-left-center h6 {
  color: #3498db;
}
#gastec .g-preview .g-preview-item .g-preview-left .g-preview-left-center p {
  text-indent: 0;
  margin: 0;
  font-size: 12px;
}
#gastec .g-preview .g-preview-item .g-preview-right {
  position: relative;
  text-align: center;
  width: 200px;
  border-right: 1px solid #f1f1f1;
  border-bottom: 1px solid #f1f1f1;
}
#gastec .g-preview .g-preview-item .g-preview-right img {
  height: 100%;
  width: 100%;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translate(0, -50%);
}
#gastec .g-table {
  width: 100%;
  border: none !important;
  border-collapse: collapse;
  text-align: center;
}
#gastec .g-table thead tr {
  background-color: #3498db;
  border: none !important;
}
#gastec .g-table thead tr th {
  padding: 10px;
  color: #fff;
  border: 1px solid #fff;
}
#gastec .g-table tbody {
  text-align: center;
  background-color: #e4e8f3;
}
#gastec .g-table tbody tr .lh {
  color: #1876bb;
}
#gastec .g-table tbody tr td {
  padding: 10px;
  border: 1px solid #fff;
}
#gastec .g-table tbody tr td:nth-child(1) {
  color: #1876bb;
}
#gastec .g-table-Specifications {
  width: 100%;
  border: 2px solid #000;
  border-collapse: collapse;
  text-align: center;
}
#gastec .g-table-Specifications tbody tr:nth-child(1) {
  font-weight: 800;
}
#gastec .g-table-Specifications tbody tr td {
  padding: 10px;
  border: 1px solid #000;
}
#gastec .g-table-Specifications tbody tr td:nth-child(1) {
  font-weight: 800;
  background-color: #e4e7f2;
}
#gastec .g-card {
  background-color: #f7f7f7;
  margin: 10px 0;
  padding: 25px;
}
#gastec .g-card .g-card-title {
  color: #003399;
  font-size: 16px;
  font-weight: bold;
}
#gastec .g-card p {
  font-size: 14px;
}
#gastec .g-card-list {
  display: flex;
  justify-content: space-between;
  background-color: #f7f7f7;
  padding: 25px;
  margin: 15px 0;
}
#gastec .g-card-list h5 {
  color: #1876bb;
  font-size: 15px;
  font-weight: 700;
}
#gastec .g-card-list p {
  font-size: 12px;
}
#gastec .g-card-list img {
  width: 230px;
}
#gastec .g-card-goods {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  padding: 25px;
}
#gastec .g-card-goods .g-card-item {
  display: flex;
  width: 48%;
  padding: 10px;
  margin-bottom: 20px;
  background-color: #f7f7f7;
}
#gastec .g-card-goods .g-card-item h5 {
  color: #003399;
  font-size: 14px;
}
#gastec .g-card-goods .g-card-item p {
  font-size: 12px;
}
#gastec .g-card-goods .g-card-item img {
  width: 150px;
  height: 150px;
  vertical-align: middle;
}